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TPS563208 - 3-A Synchronous Step-Down Voltage Regulator

Download the TPS563208 datasheet PDF. This datasheet also includes the TPS563201 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS563201-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS563201 and TPS563208 are simple, easy-touse, 3A synchronous step-down converters in SOT-23 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

Overview

TPS563201, TPS563208 SLVSD90A – DECEMBER 2015 – REVISED APRIL 2024 TPS56320x 4.

Key Features

  • TPS563201 and TPS563208 3A converter integrated 95mΩ and 57mΩ FETs.
  • D-CAP2™ control scheme with fast transient response.
  • Input voltage range: 4.5V to 17V.
  • Output voltage range: 0.76V to 7V.
  • Pulse-skip mode (TPS563201) or continuous current mode (TPS563208).
  • 580kHz switching frequency.
  • Low shutdown current less than 20µA.
  • 2% feedback voltage accuracy (25°C).
  • Startup from prebiased output voltage.
  • Cycle-by-c.

More Datasheets from Texas Instruments

Part Number Description
TPS563200 Synchronous Step-Down Voltage Regulator
TPS563201 3-A Synchronous Step-Down Voltage Regulator
TPS563202 3-A Synchronous Buck Converter
TPS563209 Synchronous Step-Down Voltage Regulator
TPS563210 Synchronous Step-Down Voltage Regulator
TPS563219 Synchronous Step-Down Voltage Regulator
TPS563231 3-A Synchronous Step-Down Voltage Regulator
TPS563240 3-A 1.4-MHz Synchronous Step-Down Voltage Regulator
TPS56300 Dual Output Low-Input-Voltage DSP Power Supply Controller
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